-
InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Flatpak is only "dabatedly" better because it's well documented how to set up your own repo (which basically no one does) and it's fully open sourced stack. Where as snaps are open source, but snapcraft the central repo for them is proprietary. However you can use a different repo if you really want to as Rudra from Ubuntu Unity shows here.
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a more popular project.